# How To Measure A Belt For A Motor References

How To Measure A Belt For A Motor References. D2 = the diameter of the large pulley. Measure each individual band for banded belts to obtain the correct width.

D2 = the diameter of the large pulley. An example would be 4l460, which would be 46 long outside, 44 inside. For example, if the outer.

### Therefore, It Is Important To Make A Good Choice In Pulley Sizes And Belt Length To Obtain A Desired Drive Ratio While Maintaining A Proper Center To Center Distance Between The Pulleys.

Place one end of the tailor's tape measure on the mark, then extend the tape measure around the inside circumference of the circle until you reach the mark with the other end of the tape measure. If the section is suffixed with an 'x', this indicates that the belt is cogged to allow fitting at tighter angles. If you measure 36 inches, you will want to purchase a size 36 belt.

### For Example, If The Number Is 46, That Means The Inside Circumference Of The Belt Is 46 Inches.

The number following it is the outside length of the belt in tenths of inches. (read me)if you changed any pulleys, moved accessories or even added a supercharger. Apply the following formula to determine a new replacement belt length:

### You May Search For A Belt By Part Number, By Length And Width, Or Browse Thru The Pick List Below.

Belt length = 2c + 1.57 x (d1 + d2) + 1”. Measuring belt length without an existing v belt wrap 1/4 inch nylon rope around both pulleys. For example, if you measured 80 inches, purchase a belt that is 79 1/2 inches.

### Overlap 4 Inches Of The Nylon Rope.

Read the number that follows the letter. Belt lengths, pulley sizes, drive ratios unlike a chain, a belt cannot be easily extended or shortened to accomodate different pulley sizes. How to measure a belt sander belt references.you can measure a brand new belt by easily first measuring the width, then laying the belt down as flat as possible without bending or creasing the belt in a way that will damage it, measuring from one end to the other, then doubling the size as this is a belt and not a flat sheet in this instance.

### Measure Each Individual Band For Banded Belts To Obtain The Correct Width.

Start the tape measure at the hole you use and measure to the end of the belt, where it meets the buckle. Measure the distance between the two pencil marks to determine the circumference of the v belt. This measurement is taken from the center of the shafts.